Research

 

Working Papers

 

“Beyond Ricardo: Assignment Models in International Trade”

with Arnaud Costinot, October 2014

Online Appendix

 

“Accounting for Changes in Between-Group Inequality”

with Ariel Burstein and Eduardo Morales, May 2014 (1st draft December 2013)

Presentation slides, October 2014

Note: Slides have been updated much more recently than the paper. An updated paper will be posted soon.

 

“Comparative Advantage and Optimal Trade Policy”

with Arnaud Costinot, Dave Donaldson, and Ivαn Werning, June 2014

Presentation slides, June 2014

Revise and resubmit at Quarterly Journal of Economics

 

“International Trade, Technology, and the Skill Premium”

with Ariel Burstein, April 2012 (1st draft October 2008)

Online Addendum

Presentation slides (March 2013)

Revise and resubmit at Journal of Political Economy

Previously circulated under the name “Globalization, Technology, and the Skill Premium: A Quantitative Analysis” and the name “Globalization, Technology, and the Skill Premium”

 

“Factor Prices and International Trade: A Unifying Perspective”        

with Ariel Burstein, October 2011 (1st draft June 2010)

Revise and resubmit at Journal of Economic Theory

Previously circulated under the name “International Trade Patterns, the Skill Premium, and Heterogeneous Firms”

 

Published and Forthcoming Papers

(Published versions have been posted with permission of the journals where they appeared. Standard copyrights rules apply. Download and print for personal use only.)

 

“Importing Skill-Biased Technology”        

with Ariel Burstein and Javier Cravino

Online Addendum

Presentation slides

American Economic Journal: Macroeconomics, 2013, Vol. 5, No. 2: 32-71.

 

“An Elementary Theory of Global Supply Chains”

with Arnaud Costinot and Su Wang

Online Addendum

Presentation slides

Review of Economic Studies, 2013, Vol. 80, Issue 1: 109-144.

 

“Global Supply Chains and Wage Inequality”

with Arnaud Costinot and Su Wang

Presentation slides

American Economic Review Papers and Proceedings, 2012, Vol. 102, No. 3: 396-401.

 

 “Spatial Price Discrimination with Heterogeneous Firms”

Journal of Industrial Economics, 2011, Vol. 59, No. 4: 661-676.

 

“Matching and Inequality in the World Economy”

with Arnaud Costinot

Presentation slides (March 2009)

Journal of Political Economy, 2010, Vol. 118, No. 4: 747-786.

 

“Spatial Competition with Heterogeneous Firms”

Presentation slides

Erratum

Journal of Political Economy, 2008, Vol. 116, No. 3: 423-466.

 

“Institutions and Moral Hazard in Open Economies”

Journal of International Economics, 2007, Vol. 71, No. 2: 495-514.